KR101875137B1 - 프라이버시 마스크 처리 방법 및 장치 - Google Patents

프라이버시 마스크 처리 방법 및 장치 Download PDF

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Publication number
KR101875137B1
KR101875137B1 KR1020130032305A KR20130032305A KR101875137B1 KR 101875137 B1 KR101875137 B1 KR 101875137B1 KR 1020130032305 A KR1020130032305 A KR 1020130032305A KR 20130032305 A KR20130032305 A KR 20130032305A KR 101875137 B1 KR101875137 B1 KR 101875137B1
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KR
South Korea
Prior art keywords
privacy
mask
area
camera
zone
Prior art date
Application number
KR1020130032305A
Other languages
English (en)
Korean (ko)
Other versions
KR20140117183A (ko
Inventor
하재룡
박기범
Original Assignee
한화에어로스페이스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 한화에어로스페이스 주식회사 filed Critical 한화에어로스페이스 주식회사
Priority to KR1020130032305A priority Critical patent/KR101875137B1/ko
Priority to US14/779,497 priority patent/US9794517B2/en
Priority to GB201517095A priority patent/GB2527235B/en
Priority to PCT/KR2014/001143 priority patent/WO2014157830A1/fr
Publication of KR20140117183A publication Critical patent/KR20140117183A/ko
Application granted granted Critical
Publication of KR101875137B1 publication Critical patent/KR101875137B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
KR1020130032305A 2013-03-26 2013-03-26 프라이버시 마스크 처리 방법 및 장치 KR101875137B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020130032305A KR101875137B1 (ko) 2013-03-26 2013-03-26 프라이버시 마스크 처리 방법 및 장치
US14/779,497 US9794517B2 (en) 2013-03-26 2014-02-12 Privacy masking method
GB201517095A GB2527235B (en) 2013-03-26 2014-02-12 Privacy masking method
PCT/KR2014/001143 WO2014157830A1 (fr) 2013-03-26 2014-02-12 Procédé de traitement de masque de confidentialité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130032305A KR101875137B1 (ko) 2013-03-26 2013-03-26 프라이버시 마스크 처리 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20140117183A KR20140117183A (ko) 2014-10-07
KR101875137B1 true KR101875137B1 (ko) 2018-07-06

Family

ID=51624751

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130032305A KR101875137B1 (ko) 2013-03-26 2013-03-26 프라이버시 마스크 처리 방법 및 장치

Country Status (4)

Country Link
US (1) US9794517B2 (fr)
KR (1) KR101875137B1 (fr)
GB (1) GB2527235B (fr)
WO (1) WO2014157830A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10474842B2 (en) * 2014-11-07 2019-11-12 Sony Corporation Information processing system, storage medium, and control method
KR20180066722A (ko) * 2016-12-09 2018-06-19 한국전자통신연구원 모바일 기반 개인 콘텐츠 보호장치 및 그 방법
EP3564900B1 (fr) * 2018-05-03 2020-04-01 Axis AB Procédé, dispositif et système pour un degré de flou devant être appliqué à des données d'image dans une zone de confidentialité d'une image
US20190349517A1 (en) * 2018-05-10 2019-11-14 Hanwha Techwin Co., Ltd. Video capturing system and network system to support privacy mode
US11122237B2 (en) * 2018-06-05 2021-09-14 Axon Enterprise, Inc. Systems and methods for redaction of screens
KR102574895B1 (ko) 2018-06-12 2023-09-05 한화비전 주식회사 패닝 및 틸팅 제어가 되는 카메라의 프라이버시 마스크 최적화방법 및 프라이버시 마스크 최적화가 적용된 촬상장치
KR20200101133A (ko) * 2019-02-19 2020-08-27 삼성전자주식회사 전자 장치 및 그의 제어 방법
CN113906765B (zh) * 2019-05-29 2024-05-31 苹果公司 对与物理环境相关联的位置特定数据进行模糊处理的方法和设备
EP3985976B1 (fr) 2020-10-16 2022-09-28 Axis AB Procédé de codage d'image comprenant un masque de confidentialité
CN112770049A (zh) * 2020-12-30 2021-05-07 维沃移动通信有限公司 拍摄方法、装置及存储介质
CN114827396A (zh) * 2021-01-29 2022-07-29 佳能株式会社 摄像装置、摄像方法和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060133265A (ko) * 2005-06-20 2006-12-26 엘지전자 주식회사 프라이버시 마스크 표시 제어 방법 및 장치
WO2012001947A1 (fr) * 2010-06-28 2012-01-05 株式会社ニコン Dispositif d'imagerie, dispositif de traitement d'image, support d'enregistrement de programme de traitement d'image
JP2012090157A (ja) * 2010-10-21 2012-05-10 Canon Inc 表示制御装置、表示制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579456B1 (ko) * 2003-07-23 2006-05-12 엘지전자 주식회사 마스킹 블록의 설정방법
US7493038B2 (en) * 2004-12-15 2009-02-17 Lg Electronics Inc. Method and apparatus for controlling privacy mask display
KR100719120B1 (ko) * 2005-02-26 2007-05-17 삼성전자주식회사 프라이버시영역을 마스크 처리하는 감시시스템 및 그 방법
JP5132705B2 (ja) * 2010-03-26 2013-01-30 株式会社日立製作所 画像処理装置
CN102572549B (zh) * 2010-10-16 2016-05-04 佳能株式会社 服务器设备及视频数据的发送方法
KR101237966B1 (ko) * 2011-03-16 2013-02-27 삼성테크윈 주식회사 피사체의 마스킹을 제어하는 감시 시스템 및 그 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060133265A (ko) * 2005-06-20 2006-12-26 엘지전자 주식회사 프라이버시 마스크 표시 제어 방법 및 장치
WO2012001947A1 (fr) * 2010-06-28 2012-01-05 株式会社ニコン Dispositif d'imagerie, dispositif de traitement d'image, support d'enregistrement de programme de traitement d'image
JP2012090157A (ja) * 2010-10-21 2012-05-10 Canon Inc 表示制御装置、表示制御方法

Also Published As

Publication number Publication date
US9794517B2 (en) 2017-10-17
GB2527235B (en) 2019-12-25
GB2527235A (en) 2015-12-16
KR20140117183A (ko) 2014-10-07
GB201517095D0 (en) 2015-11-11
WO2014157830A1 (fr) 2014-10-02
US20160150188A1 (en) 2016-05-26

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